The discussion revolves around understanding the concept of work in physics, particularly in relation to a problem involving forces and motion. Participants are examining the definitions and applications of work and force in a specific context.
The discussion is ongoing, with participants exploring different interpretations of the problem. Some guidance has been offered regarding the definitions involved, but there is no explicit consensus on the correct approach or understanding of the problem.
There appears to be some confusion regarding the relationship between force and work, as well as the specific requirements of the problem. Participants are questioning the assumptions made in their calculations and the definitions being applied.
For the first question that is already too much. It's a trivial question about the definition of work. For the second part you should find the force acting on the plate, and again apply the definition of work.planetking25 said:
What do you mean? I did use the definition of work to solve thisA.T. said:
What do you need that "(0.5(M +m)v^2)" part for?planetking25 said:
Are you not supposed to solve for F using the work formula?A.T. said:
You are supposed to find W, not F. And what does "(0.5(M +m)v^2)" have to do with that?planetking25 said: